Air conditioner



FIG. 1 is a front, bottom, and right side perspective view of an airconditioner showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a vertical cross-sectional view thereof taken along line 8-8in FIG. 2, with the broken-line disclosure understood to show internalelements which are part of the article in which the claimed design isembodied, but which form no part of the claimed design.

The ornamental design for an air conditioner, as shown and described.